Something to keep in mind. Raw vegetables are generally more nutrient dense and higher in fiber and therefore require a little more work by your digestive system than cooked foods. If the vegetables are making you gassy, then they are likely doing good things for your body. If certain foods are giving you serious indigestion you should speak to your primary care provider.I used to be able to eat raw Bell peppers and onions, until I turned 50. Nowadays they have to be cooked or I have indigestion